MedlinePlus is a service of the National Library of Medicine (NLM), the world's largest medical library, which is part of the National Institutes of Health (NIH). It was built as an online health information resource for patients and their families and friends.
MedlinePlus presents high-quality, easy to understand, relevant health and wellness information that is trusted.
... shoulder socket that holds it. To remain in a stable or normal position, the shoulder must be ... diagnose shoulder problems by using your medical history, a physical exam, and imaging tests. Often, the first ...
Smallpox is a disease caused by the Variola major virus. Some experts say that over the centuries it has killed more ... like. They include: High fever Fatigue Headache Backache A rash with flat red sores There is no ...
... your bed partner's sleep. Snoring can also be a sign of a serious sleep disorder called sleep apnea. You should ...
... red blood cells and less hemoglobin. Hemoglobin is a protein that carries oxygen to the body. That ... treatment. In some severe cases, you may need a bone marrow transplant. NIH: National Heart, Lung, and ...
Tinnitus is often described as a ringing in the ears. It also can sound like roaring, clicking, hissing, or buzzing. It may be soft or loud, high ...
Trigeminal neuralgia (TN) is a type of chronic pain that affects your face. It causes extreme, sudden burning or shock-like pain. It usually affects ... over 50, especially women. The cause is probably a blood vessel pressing on the trigeminal nerve, one ...
Tuberous sclerosis is a rare genetic disease that causes benign tumors to grow in the brain and other organs. Symptoms vary, depending on ... tumors grow. They could include: Skin problems, such as light patches and thickened skin Seizures Behavior problems ...
Menstruation, or period, is a woman's monthly bleeding. Abnormal vaginal bleeding is different from normal menstrual periods. It could be bleeding that is between periods, ...
The vulva is the external part of a woman's genitals. Some problems you can have with the vulvar area include: Vaginitis or vulvovaginitis, swelling or infection of the vulva and vagina ...
... soles of your feet Genital warts, which are a sexually transmitted infection (STI) Flat warts, which appear ...
... water supply: Don't pour household products such as cleansers, beauty products, medicines, auto fluids, paint, and ... care products down the drain. Take them to a hazardous waste collection site. Throw away excess household ...
... glands don't make enough of these hormones. A problem with your immune system usually causes Addison ...
... deposits. The deposits can collect in organs such as the kidney and heart. This can cause the ...
Anatomy is the science that studies the structure of the body. On this page, you'll find links to
descriptions and pictures of the human body's parts and organ ...
... also help to diagnose diseases and conditions such as anemia, infections, clotting problems, blood cancers, and immune ...
... to scratches or bites. If you do get a scratch or bite, wash it well with soap ...
When you play the piano or hit a tennis ball you are activating the cerebellum. The cerebellum is the area of the brain that controls coordination and balance. Problems with the ...
... but the virus can cause shingles in adults. A chickenpox vaccine can help prevent most cases of ...
As parents, we want to keep our children safe from harm. Take steps to keep your children ...
... one you have. Usually, DI is caused by a problem with your pituitary gland or your kidneys. ...
